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Governance Register
US nonprofit · EIN 952268554 · Santa Barbara, CAiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 952268554) - NTEE activity code, address.Board and officers IRS Form 990 annual filings, Part VII (directors, trustees, officers, key employees), read year by year to observe tenure.Latest return IRS Form 990 series e-file data - 990 for the year to 31 December 2024: assets, liabilities, staff, website, telephone, pay.Finances by year IRS Form 990 e-file data - total revenue and total expenses by tax year.Renewal outlook Computed by Governance Register from the observed filing history and filed revenue (us-approach-v4-clean). Not a statement that the organisation is recruiting.Deductibility IRS Publication 78 data (code PC), downloaded 18 October 2026.Licence US Federal Government public domain.How we handle data

Santa Barbara Zoological Foundation's network

23 people20 organisationsi23 people and 20 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (23). Violet dotted lines (20) are likely: the same full name sits on the current board of another organisation in the same register and region. Form 990 filings give names without a person identifier; SEC insider filings carry a CIK. It may be a different person.

The board

23 listediTime on the board is observed from the annual filings: the IRS files no appointment date, so the bar counts years from the first filing the person appears on - a lower bound, not a filed start date. Names are exactly as filed. The IRS publishes no person identifier, so this edition does not yet link a person across organisations in the tables. The network map shows same-name matches as likely links only, never as confirmed.Tenure and departures are observed across annual filings. Observed tenure is a lower bound - a member may have joined before the first year on record. The organisation reported 23 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
Derek Shue ChairChair2020
6 yrs
Alexandra BongiovanniDirector2022
4 yrs
Angela SanchezDirector2023
3 yrs
Betsy TurnerDirector2022
4 yrs
Bob LooneyDirector2024
2 yrs
Bob MymanDirector2022
4 yrs
Brad VernonDirector2023
3 yrs
Brian KerstiensDirector2022
4 yrs
Clark StirlingDirector2019
7 yrs
Crystal WyattCompany secretary2018
8 yrs
Dan SegnaDirector2022
4 yrs
Eileen DillDirector2020
6 yrs
Ginni DreierDirector2020
6 yrs
Jesse PerezTreasurer2020
6 yrs
Jessica DiazDirector2022
4 yrs
Jim JacksonVice Chair2022
4 yrs
Karen WintringhamDirector2023
3 yrs
Mitch AvilaDirector2024
2 yrs
Robin ParkerDirector2024
2 yrs
Sarah Berkus GowerDirector2024
2 yrs
Tracy KrainerDirector2022
4 yrs
Vince CaballeroDirector2019
7 yrs
Yvette Birch GillerDirector2018
8 yrs
Under 5 years5 to 6 years6 years or moreShow all 23 →

Officers and senior leadership

14 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
Aaron MarshallEducation Directorsince 2019
Abelardo LanderosDirector of Facilities & Horticulturesince 2020
David VelazquezDirector of Business Operations2022
Dean NobleMarketing Director2018
Elaine MAH BestVP of Community Relationssince 2018
Elizabeth HahnDirector of Advancement2024
Estelle SandhausDirector of Conservation & Science2022
Greg WilsonCFOsince 2018
Jennifer McLeodDirector of Education2024
Julie BarnesVP of Animal Care and Healthsince 2018
Kevin NussDirector of Marketingsince 2022
Nancy McToldridgeZoo Directorsince 2018
Richard BlockCEOsince 2018
Sara NeumannVeterinariansince 2023

Pay and hours

year to 31 December 2024iFrom Part VII of the Form 990: compensation reported for each officer, director, trustee, key employee and highest-paid staff member, and the average hours a week they report. Most board members are unpaid; a blank means nothing was reported. Pay from related organisations is shown separately.
NameTitle as filedHours a weekPay from the organisationRelated organisationsOther
Richard BlockCEO40$368k$37k
Aaron MarshallCOO40$228k$18k
Greg WilsonCFO40$181k$25k
Julie BarnesVP of Animal Care and Health40$170k$13k
Elaine Mah BestVP of Community Relations40$166k$13k
Sara NeumannVeterinarian40$132k$10k
Elizabeth HahnDirector of Advancement40$129k$61
Jennifer McLeodDirector of Education40$128k$10k
Vince CaballeroDirector1$0
Clark StirlingDirector1$0
Eileen DillDirector1$0
Ginni DreierDirector1$0
Brian KerstiensDirector1$0
Jesse PerezTreasurer1$0
Derek ShueChair1$0
Jessica DiazDirector1$0
Tracy KrainerDirector1$0
Bob MymanDirector1$0
Dan SegnaDirector1$0
Betsy TurnerDirector1$0
Alexandra BongiovanniDirector1$0
Jim JacksonVice Chair1$0
Crystal WyattSecretary1$0
Yvette Birch GillerDirector1$0
Angela SanchezDirector1$0
Brad VernonDirector1$0
Karen WintringhamDirector1$0
Mitch AvilaDirector1$0
Sarah Berkus GowerDirector1$0
Bob LooneyDirector1$0
Robin ParkerDirector1$0

About

Legal name
Santa Barbara Zoological Foundation
EIN
952268554
Address
500 Ninos Dr, Santa Barbara, CA, 93103-3759
State
California
Mission
The santa barbara zoo is dedicated to the preservation, conservation, and enhancement of the natural world and its living treasures through education, research, recreation and conservation. (as filed on the Form 990)
Activity (NTEE)
D500 Animal-related
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Animal-Related
Size band
8 (IRS master file code)
Formed
1961
Principal officer
Charles Hopper (as named on the Form 990)
IRS ruling date
1 May 1964
Status
Code 01 (unconditional exemption)
Form 990 filings on record
6, latest 2024
IRS Publication 78
PC (contributions deductible)

Most connected

Longest observed on the filings

≥8years on the filingsCrystal Wyatt
≥8years on the filingsYvette Birch Giller
≥7years on the filingsClark Stirling
≥7years on the filingsVince Caballero

Latest return

year to 31 December 2024iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 31 December 2024. US dollars, as filed.
Total assets
$47m
Total liabilities
$1.8m
Net assets or fund balances
$45.2m
Contributions and grants received
$6.9m
Program service revenue
$10.3m
Employees
428
Volunteers
159

Filed finances

1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.
Tax yearTotal revenueTotal expensesSurplus or deficit
2024$21.8m$18m$3.8m

As filed on the IRS Form 990. US dollars.